package com.tifa.vote.dao;

import com.tifa.vote.bean.User;
import java.util.List;

/**
 * @Classname UserDao
 * @Description
 * @Date 2022/6/15 12:48
 * @Created by hengyuan
 */
public interface UserDao {

  List<User> getUsers();

  boolean deleteUser(Integer id);

  boolean addUser(User user);

}
